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. 2014 Nov 27;15:464. doi: 10.1186/1745-6215-15-464

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© Brueton et al.; licensee BioMed Central Ltd. 2014

This article is published under license to BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

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Impacts for the MRC CTU Hub multi-arm multi-stage trial design 2009 to 2012. *Publications from 2008 to 2013 only.